Re: [PATCH v2 7/8] hwmon: (scmi) Register explicitly with Thermal Framework

[Guenter Roeck]

On Mon, Oct 31, 2022 at 01:25:23PM +0000, Sudeep Holla wrote:
> On Mon, Oct 31, 2022 at 11:40:18AM +0000, Cristian Marussi wrote:
> > Available sensors are enumerated and reported by the SCMI platform server
> > using a 16bit identification number; not all such sensors are of a type
> > supported by hwmon subsystem and, among the supported ones, only a subset
> > could be temperature sensors that have to be registered with the Thermal
> > Framework.
> > Potential clashes between hwmon channels indexes and the underlying real
> > sensors IDs do not play well with the hwmon<-->thermal bridge automatic
> > registration routines and could need a sensible number of fake dummy
> > sensors to be made up in order to keep indexes and IDs in sync.
> > 
> > Avoid to use the hwmon<-->thermal bridge dropping the HWMON_C_REGISTER_TZ
> > attribute and instead explicit register temperature sensors directly with
> > the Thermal Framework.
> >
> 
> Hi Guenter,
> 
> FWIW from scmi perspective,
> 
> Acked-by: Sudeep Holla <sudeep.holla@xxxxxxx>
> 
> I was about to ask for your ack to pickup myself but I see there is no
> strict dependency for that. Not sure if you want to take this as fix for
> v6.1 as the thermal changes broke the existing support in SCMI hwmon
> or do you still prefer v6.2 ?
> 

It is a regression and should be applied to 6.1. I'll pick it up and send
a pull request to Linus later this week.

Thanks,
Guenter